54920768

素因数分解:

$2^6\times 7^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:320

約数の個数: 84

約数和(自身を含む): 128912112

約数和(自身を除く): 73991344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 166, 196, 211, 224, 332, 392, 422, 448, 581, 664, 784, 844, 1162, 1328, 1477, 1568, 1688, 2324, 2656, 2954, 3136, 3376, 4067, 4648, 5312, 5908, 6752, 8134, 9296, 10339, 11816, 13504, 16268, 17513, 18592, 20678, 23632, 32536, 35026, 37184, 41356, 47264, 65072, 70052, 82712, 94528, 122591, 130144, 140104, 165424, 245182, 260288, 280208, 330848, 490364, 560416, 661696, 858137, 980728, 1120832, 1716274, 1961456, 3432548, 3922912, 6865096, 7845824, 13730192, 27460384, 54920768]

約数ペア:

[(1, 54920768), (2, 27460384), (4, 13730192), (7, 7845824), (8, 6865096), (14, 3922912), (16, 3432548), (28, 1961456), (32, 1716274), (49, 1120832), (56, 980728), (64, 858137), (83, 661696), (98, 560416), (112, 490364), (166, 330848), (196, 280208), (211, 260288), (224, 245182), (332, 165424), (392, 140104), (422, 130144), (448, 122591), (581, 94528), (664, 82712), (784, 70052), (844, 65072), (1162, 47264), (1328, 41356), (1477, 37184), (1568, 35026), (1688, 32536), (2324, 23632), (2656, 20678), (2954, 18592), (3136, 17513), (3376, 16268), (4067, 13504), (4648, 11816), (5312, 10339), (5908, 9296), (6752, 8134)]